unscreened stock

例句：

1. 1.The unscreened stock market is highly volatile and can be very risky.
   未筛选的股票市场高度波动且风险很大。
2. 2.Many investors prefer investing in unscreened stocks for their potential high returns.
   许多投资者倾向于投资未筛选的股票，因为它们潜在的高回报。
3. 3. Due to the unscreened nature of the stock, it's important to do thorough research before making any investment decisions.
   由于股票的未筛选特性，在做出任何投资决策之前进行彻底的研究和分析是非常重要的。